How do I catch Brown Dune Tail in Core Keeper?

Brown Dune Tail is a rare fish found in the Crystal biome. It can be obtained through: fishing.

Fish

Brown Dune Tail

RareCrystalSell 11

Brown Dune Tail is a rare fish in Core Keeper found in the Crystal biome. Can be used as a cooking ingredient (Fish).

This brown, agile fish is able to move between water holes in the desert to change feeding grounds.

Data updated March 16, 2026BrownDuneTail #9727

Type: FishAdjective: BrownNoun: Dune

Biome: Desert

How do I catch Brown Dune Tail in Core Keeper?: Brown Dune Tail is a rare fish found in the Crystal biome. It can be obtained through: fishing.